You should prefer the following book for the preparation.

Physics:

• Concepts of Physics, part 1 and 2 – H.C Verma
• NCERT Textbooks – Class 11th and 12th
• Understanding Physics series – D.C Pandey

Chemistry:

• NCERT Textbooks – Class 11th and 12th
• O.P Tandon books – Organic, Inorganic and Physical Chemistry

Mathematics:

• NCERT Textbooks – Class 11th and 12th
• R.D Sharma Mathematics

All the very best and good luck.

Dear Dhiru,

In order to score good marks in your VITEEE exam you can refer NCERT books. 

It will help you to clear your concepts and to build your fundamentals strong. 

Apart, from NCERT books you can go for below recommended books

Physics

HC Verma

Mathematics

Arihant

RD Sharma

Chemistry

OP Tandon

It is recommended to solve previous year papers to know the exam pattern and level of the questions and solve complete mock test series as much as you can for your practice.

All the Best!!